1020661668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2083}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 2859248000

約数和(自身を除く): 1838586332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 349, 351, 468, 698, 702, 1047, 1396, 1404, 2083, 2094, 3141, 4166, 4188, 4537, 6249, 6282, 8332, 9074, 9423, 12498, 12564, 13611, 18148, 18747, 18846, 24996, 27079, 27222, 37494, 37692, 40833, 54158, 54444, 56241, 74988, 81237, 81666, 108316, 112482, 122499, 162474, 163332, 224964, 243711, 244998, 324948, 487422, 489996, 726967, 731133, 974844, 1453934, 1462266, 2180901, 2907868, 2924532, 4361802, 6542703, 8723604, 9450571, 13085406, 18901142, 19628109, 26170812, 28351713, 37802284, 39256218, 56703426, 78512436, 85055139, 113406852, 170110278, 255165417, 340220556, 510330834, 1020661668]

約数ペア:

[(1, 1020661668), (2, 510330834), (3, 340220556), (4, 255165417), (6, 170110278), (9, 113406852), (12, 85055139), (13, 78512436), (18, 56703426), (26, 39256218), (27, 37802284), (36, 28351713), (39, 26170812), (52, 19628109), (54, 18901142), (78, 13085406), (108, 9450571), (117, 8723604), (156, 6542703), (234, 4361802), (349, 2924532), (351, 2907868), (468, 2180901), (698, 1462266), (702, 1453934), (1047, 974844), (1396, 731133), (1404, 726967), (2083, 489996), (2094, 487422), (3141, 324948), (4166, 244998), (4188, 243711), (4537, 224964), (6249, 163332), (6282, 162474), (8332, 122499), (9074, 112482), (9423, 108316), (12498, 81666), (12564, 81237), (13611, 74988), (18148, 56241), (18747, 54444), (18846, 54158), (24996, 40833), (27079, 37692), (27222, 37494)]